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Cheap flights from Duluth to San Jose from $337

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Duluth to San Jose departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Duluth to San Jose (DLH-SJC)

Cheap round-trip flights

Delta Logo
7:50 am - 12:24 pmDLH-SJC
6h 34m1 stop
Delta Logo
7:15 am - 11:42 pmSJC-DLH
14h 27m2 stops
$416Delta
Find Deal
Thu, Oct 30 - Tue, Nov 4
Delta Logo
12:02 pm - 9:31 pmDLH-SJC
11h 29m2 stops
Delta Logo
7:15 am - 11:42 pmSJC-DLH
14h 27m2 stops
$421Delta
Find Deal
Thu, Oct 30 - Tue, Nov 4
Delta Logo
4:10 pm - 8:26 pmDLH-SJC
6h 16m1 stop
Delta Logo
1:20 pm - 11:42 pmSJC-DLH
8h 22m1 stop
$446Delta
Find Deal
Thu, Oct 30 - Tue, Nov 4
United Airlines Logo
3:10 pm - 10:40 pmDLH-SJC
9h 30m1 stop
United Airlines Logo
6:30 am - 6:30 pmSJC-DLH
10h 00m1 stop
$484United Airlines
Find Deal
Fri, Sep 5 - Tue, Sep 9
United Airlines Logo
11:20 am - 9:18 pmDLH-SJC
11h 58m2 stops
United Airlines Logo
6:30 am - 6:30 pmSJC-DLH
10h 00m1 stop
$557United Airlines
Find Deal
Fri, Sep 5 - Tue, Sep 9
United Airlines Logo
7:55 am - 12:18 pmDLH-SJC
30h 23m2 stops
United Airlines Logo
1:16 pm - 10:37 amSJC-DLH
19h 21m3 stops
$679United Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 4
Delta Logo
8:05 am - 4:20 pmDLH-SJC
10h 15m2 stops
Delta Logo
6:30 am - 3:21 pmSJC-DLH
6h 51m1 stop
$884Delta
Find Deal
Tue, Nov 25 - Sun, Nov 30
Delta Logo
4:20 pm - 9:00 pmDLH-SJC
6h 40m1 stop
Delta Logo
6:30 am - 3:21 pmSJC-DLH
6h 51m1 stop
$978Delta
Find Deal
Tue, Nov 25 - Sun, Nov 30
Delta Logo
5:10 am - 12:00 pmDLH-SJC
8h 50m2 stops
Delta Logo
9:05 am - 11:44 pmSJC-DLH
12h 39m2 stops
$1,069Delta
Find Deal
Tue, Nov 25 - Sun, Nov 30

Delta flights from Duluth to San Jose

Our best Delta deals on Duluth to San Jose flight tickets
Delta
Oct 30
DLH7:50 amDuluth Intl
6h 34m
1 stop
SJC12:24 pmSan Jose
Nov 4
SJC7:15 amSan Jose
14h 27m
2 stops
DLH11:42 pmDuluth Intl
$416
Find similar
Delta
Oct 30
DLH12:02 pmDuluth Intl
11h 29m
2 stops
SJC9:31 pmSan Jose
Nov 4
SJC7:15 amSan Jose
14h 27m
2 stops
DLH11:42 pmDuluth Intl
$421
Find similar
Delta
Oct 30
DLH4:10 pmDuluth Intl
6h 16m
1 stop
SJC8:26 pmSan Jose
Nov 4
SJC1:20 pmSan Jose
8h 22m
1 stop
DLH11:42 pmDuluth Intl
$446
Find similar

United Airlines flights from Duluth to San Jose

Our best United Airlines deals on Duluth to San Jose flight tickets
United Airlines
Sep 5
DLH3:10 pmDuluth Intl
9h 30m
1 stop
SJC10:40 pmSan Jose
Sep 9
SJC6:30 amSan Jose
10h 00m
1 stop
DLH6:30 pmDuluth Intl
$484
Find similar
United Airlines
Sep 5
DLH11:20 amDuluth Intl
11h 58m
2 stops
SJC9:18 pmSan Jose
Sep 9
SJC6:30 amSan Jose
10h 00m
1 stop
DLH6:30 pmDuluth Intl
$557
Find similar
United Airlines
Aug 26
DLH3:10 pmDuluth Intl
9h 30m
1 stop
SJC10:40 pmSan Jose
Sep 2
SJC6:30 amSan Jose
10h 00m
1 stop
DLH6:30 pmDuluth Intl
$610
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Duluth to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Duluth to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Thu 10/30

7:50 am-12:24 pm

1 stop6h 34m

San Jose

Tue 11/4

7:15 am-11:42 pm

2 stops14h 27m

$416

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Thu 10/30

12:02 pm-9:31 pm

2 stops11h 29m

San Jose

Tue 11/4

7:15 am-11:42 pm

2 stops14h 27m

$421

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Thu 10/30

4:10 pm-8:26 pm

1 stop6h 16m

San Jose

Tue 11/4

1:20 pm-11:42 pm

1 stop8h 22m

$446

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Fri 9/5

3:10 pm-10:40 pm

1 stop9h 30m

San Jose

Tue 9/9

6:30 am-6:30 pm

1 stop10h 00m

$484

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Fri 9/5

11:20 am-9:18 pm

2 stops11h 58m

San Jose

Tue 9/9

6:30 am-6:30 pm

1 stop10h 00m

$557

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Thu 10/30

7:55 am-12:18 pm

2 stops30h 23m

San Jose

Tue 11/4

1:16 pm-10:37 am

3 stops19h 21m

$679

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Tue 11/25

8:05 am-4:20 pm

2 stops10h 15m

San Jose

Sun 11/30

6:30 am-3:21 pm

1 stop6h 51m

$884

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Tue 11/25

4:20 pm-9:00 pm

1 stop6h 40m

San Jose

Sun 11/30

6:30 am-3:21 pm

1 stop6h 51m

$978

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Tue 11/25

5:10 am-12:00 pm

2 stops8h 50m

San Jose

Sun 11/30

9:05 am-11:44 pm

2 stops12h 39m

$1,069

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Thu 9/25

3:07 pm-10:24 pm

1 stop9h 17m

$337

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to San Jose from

How to get the cheapest flight ticket from Duluth to San Jose

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to San Jose?

Our most recent data shows that the best time of day to fly to San Jose is in the morning. Flights from Duluth to San Jose during this time can be as low as $303. In contrast, the most expensive time of day to depart to San Jose is in the afternoon when prices are around $333.

When to book flights from Duluth to San Jose

Are you open to changing your travel dates? Check out the ideal times to fly from Duluth to San Jose according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Duluth to San Jose (DLH to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Duluth to San Jose

Direct flights

None
There are no direct flights from Duluth to San Jose. There are no popular flight routes from Duluth to San Jose.
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  • How far is Duluth Intl to San Jose by plane?

    The distance between Duluth Intl and San Jose is about 1647.4 mi. 6h 16m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Duluth Intl Airport to San Jose Airport?

    Prices for flights from Duluth Intl Airport to San Jose Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Duluth Intl Airport to San Jose Airport?

  • How old do you have to be to fly from Duluth Intl Airport to San Jose Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Duluth Intl Airport to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Duluth to San Jose?

Best airlines flying from Duluth to San Jose

Compare and see reviews for airlines that fly from Duluth to San Jose with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $298Free CancellationRating
7.9
7,981 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Duluth to San Jose?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Jose from Duluth.

Can I find flights from Duluth to San Jose with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Duluth to San Jose flights to just show those with flexible booking policies.

How can momondo help me find flights from Duluth to San Jose?

Once you have performed a search for Duluth to San Jose flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Duluth to San Jose right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Duluth to San Jose flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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